Cooler / Fan for Laptops and Notebooks

What is a laptop cooler ?

The more powerful a system is, the more heat is generated. In order to avoid overheating and thus serious damage to the laptop, special cooling units, also known as coolers, are used. These are specifically designed for cooling microprocessors.

The cooling unit consists of a heat sink and a fan. The fan, consisting of a fan and a case, generates an air flow that is pushed through the heat sink and removes the waste heat from the notebook.

The material of the heat sink usually consists of aluminum, which is particularly light and inexpensive. The other variant is with copper, which is more expensive because more material is used. A combination of both are the so-called hybrid coolers.

Notebook fan with cooler

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8783

5H41B77311 Lenovo HEATSINK JP6A0_UMA_THM_ASSY_SUNON_SUNON

5H41B77311 Lenovo HEATSINK JP6A0_UMA_THM_ASSY_SUNON_SUNON
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
9396$
incl. Tax (19%)
plus shipping charges

5H41B77314 Lenovo HEATSINK FRU JP6A0_UMA_THM_ASSY_DELTA

5H41B77314 Lenovo HEATSINK FRU JP6A0_UMA_THM_ASSY_DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
9396$
incl. Tax (19%)
plus shipping charges

5H41B77315 Lenovo HEATSINK JP610_THM_ASSY_N20E SUNON

5H41B77315 Lenovo HEATSINK JP610_THM_ASSY_N20E SUNON
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
30276$
incl. Tax (19%)
plus shipping charges

5H41B77317 Lenovo HEATSINK JP610_THM_ASSY_DG2 SUNON

5H41B77317 Lenovo HEATSINK JP610_THM_ASSY_DG2 SUNON
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
17516$
incl. Tax (19%)
plus shipping charges

5H41B77322 Lenovo HEATSINK JP610_THM_ASSY_UMA Delta

5H41B77322 Lenovo HEATSINK JP610_THM_ASSY_UMA Delta
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
12876$
incl. Tax (19%)
plus shipping charges

5H41B77333 Lenovo HEATSINK JP610_THM_ASSY_N20E AVC AVC AVC

5H41B77333 Lenovo HEATSINK JP610_THM_ASSY_N20E AVC AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
30276$
incl. Tax (19%)
plus shipping charges

5H41B77334 Lenovo HEATSINK JP610_THM_ASSY_N20P AVC AVC AVC

5H41B77334 Lenovo HEATSINK JP610_THM_ASSY_N20P AVC AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
14152$
incl. Tax (19%)
plus shipping charges

5H41B77335 Lenovo HEATSINK JP610_THM_ASSY_DG2 AVC AVC AVC

5H41B77335 Lenovo HEATSINK JP610_THM_ASSY_DG2 AVC AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
17516$
incl. Tax (19%)
plus shipping charges

5H41B77344 Lenovo HEATSINK UMA THERMAL AVC+AVC LLX-2 AVC

5H41B77344 Lenovo HEATSINK UMA THERMAL AVC+AVC LLX-2 AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8816$
incl. Tax (19%)
plus shipping charges

5H41B77360 Lenovo HEATSINK AT2ZF001VV0 KE452UMATHMASSY AVC

5H41B77360 Lenovo HEATSINK AT2ZF001VV0 KE452UMATHMASSY AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7772$
incl. Tax (19%)
plus shipping charges

5H41B77363 Lenovo HEATSINK FRU KE451_UMA_THM_ASSY WEIHONG

5H41B77363 Lenovo HEATSINK FRU KE451_UMA_THM_ASSY WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8700$
incl. Tax (19%)
plus shipping charges

5H41B77370 Lenovo HEATSINK FRU KT6D0 SWG_THM_ASSY_AVC AVC

5H41B77370 Lenovo HEATSINK FRU KT6D0 SWG_THM_ASSY_AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
9280$
incl. Tax (19%)
plus shipping charges

5H41B77392 Lenovo HEATSINK KP6B0_SWG_THM_ASSY w/FAN AVC

5H41B77392 Lenovo HEATSINK KP6B0_SWG_THM_ASSY w/FAN AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
13688$
incl. Tax (19%)
plus shipping charges

5H41B77393 Lenovo HEATSINK KP6B0_UMA_THM_ASSY w/FAN AVC

5H41B77393 Lenovo HEATSINK KP6B0_UMA_THM_ASSY w/FAN AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
12296$
incl. Tax (19%)
plus shipping charges

5H41B77403 Lenovo HEATSINK FRU Heatsink HY,K14

5H41B77403 Lenovo HEATSINK FRU Heatsink HY,K14
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8352$
incl. Tax (19%)
plus shipping charges

5H41B77404 Lenovo HEATSINK FRU Heatsink KIPO K14

5H41B77404 Lenovo HEATSINK FRU Heatsink KIPO K14
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6612$
incl. Tax (19%)
plus shipping charges

5H41B77415 Lenovo HEATSINK ASSY UMA THM L14INT H28 PEAK

5H41B77415 Lenovo HEATSINK ASSY UMA THM L14INT H28 PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8120$
incl. Tax (19%)
plus shipping charges

5H41B77417 Lenovo HEATSINK ASSYUMA THERMAL HUAYINGL16A HYM

5H41B77417 Lenovo HEATSINK ASSYUMA THERMAL HUAYINGL16A HYM
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8120$
incl. Tax (19%)
plus shipping charges

5H41B77422 Lenovo HEATSINK Fenrir 3 YG ASSY UMA THM PEAK

5H41B77422 Lenovo HEATSINK Fenrir 3 YG ASSY UMA THM PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8120$
incl. Tax (19%)
plus shipping charges

5H41B77425 Lenovo HEATSINK LX3E0_UMA_DUAL_THM_ASSY DELTA

5H41B77425 Lenovo HEATSINK LX3E0_UMA_DUAL_THM_ASSY DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
9280$
incl. Tax (19%)
plus shipping charges

How do I detect a defective cooler?

Over time, the cooler wears out. Especially the ball bearing of the fan is susceptible to wear and tear or can get stuck. A broken radiator can be recognized by a loud rattling or you can't hear anything that indicates a jammed fan. If the cooling fails completely, the laptop turns itself off after a while to prevent overheating. If the cooler is defective, don't hesitate and replace it as soon as possible, as the mainboard and the entire notebook can suffer enormous damage due to overheating.